Answer:
The missing length is 8
Step-by-step explanation:
Represent the missing length with x
The non-parallel sides of the given shape are directly proportional.
Mathematically:
3 to 6 and 4 to x
Represent as a ratio:
Convert to fraction
Cross Multiply:
Divide through by 3
<em>The length of the missing side is 8</em>
The second one is
This determines the combined number of dogs and humans'
Choose an equation that would be used to solve 0 = -x2 + 10x – 8
Answer: (x-5)^2=17
Answer:
6 cups of flour
Step-by-step explanation:
we know that
the ratio of the recipe=(1 1/2)/(3/4)
1 1/2=1.5 cups of flour
3/4 stick of butter-------> 0.75 stick of butter
by proportion
1.5/0.75=x/3---------> 3*1.5=0.75*x
x=3*1.5/0.75----------> x=6 cups of flour
